190275632

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{109103}}^1$

素因数の和:109220

約数の個数: 20

約数和(自身を含む): 372044640

約数和(自身を除く): 181769008

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 109103, 218206, 436412, 872824, 1745648, 11892227, 23784454, 47568908, 95137816, 190275632]

約数ペア:

[(1, 190275632), (2, 95137816), (4, 47568908), (8, 23784454), (16, 11892227), (109, 1745648), (218, 872824), (436, 436412), (872, 218206), (1744, 109103)]